172854392828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1511}}^1\times {\mathrm{7829}}^1$

素因数の和:9638

約数の個数: 48

約数和(自身を含む): 327181498560

約数和(自身を除く): 154327105732

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 1511, 3022, 3653, 6044, 7306, 7829, 14612, 15658, 19643, 31316, 39286, 78572, 101777, 203554, 407108, 424591, 849182, 1698364, 2199949, 4399898, 5519683, 8799796, 11039366, 11829619, 22078732, 23659238, 28599337, 47318476, 57198674, 114397348, 153785047, 307570094, 615140188, 3324122939, 6648245878, 13296491756, 43213598207, 86427196414, 172854392828]

約数ペア:

[(1, 172854392828), (2, 86427196414), (4, 43213598207), (13, 13296491756), (26, 6648245878), (52, 3324122939), (281, 615140188), (562, 307570094), (1124, 153785047), (1511, 114397348), (3022, 57198674), (3653, 47318476), (6044, 28599337), (7306, 23659238), (7829, 22078732), (14612, 11829619), (15658, 11039366), (19643, 8799796), (31316, 5519683), (39286, 4399898), (78572, 2199949), (101777, 1698364), (203554, 849182), (407108, 424591)]